1968221592

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{51481}}^1$

素因数の和:51558

約数の個数: 80

約数和(自身を含む): 5606389800

約数和(自身を除く): 3638168208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 708, 1062, 1416, 1593, 2124, 3186, 4248, 4779, 6372, 9558, 12744, 19116, 38232, 51481, 102962, 154443, 205924, 308886, 411848, 463329, 617772, 926658, 1235544, 1389987, 1853316, 2779974, 3037379, 3706632, 4169961, 5559948, 6074758, 8339922, 9112137, 11119896, 12149516, 16679844, 18224274, 24299032, 27336411, 33359688, 36448548, 54672822, 72897096, 82009233, 109345644, 164018466, 218691288, 246027699, 328036932, 492055398, 656073864, 984110796, 1968221592]

約数ペア:

[(1, 1968221592), (2, 984110796), (3, 656073864), (4, 492055398), (6, 328036932), (8, 246027699), (9, 218691288), (12, 164018466), (18, 109345644), (24, 82009233), (27, 72897096), (36, 54672822), (54, 36448548), (59, 33359688), (72, 27336411), (81, 24299032), (108, 18224274), (118, 16679844), (162, 12149516), (177, 11119896), (216, 9112137), (236, 8339922), (324, 6074758), (354, 5559948), (472, 4169961), (531, 3706632), (648, 3037379), (708, 2779974), (1062, 1853316), (1416, 1389987), (1593, 1235544), (2124, 926658), (3186, 617772), (4248, 463329), (4779, 411848), (6372, 308886), (9558, 205924), (12744, 154443), (19116, 102962), (38232, 51481)]